Product Overview
The Bently Nevada 330500-03-04 Velomitor Piezo-velocity Sensor is a rugged, solid-state vibration sensor designed to measure absolute casing or structural vibration in industrial machinery. Utilizing piezoelectric acceleration sensing with integrated electronics, it provides velocity output without moving parts, ensuring long-term reliability in demanding environments.
Product Features
-
Solid-state construction with no moving parts
-
Outputs velocity signal directly (mV/in/s)
-
Wide frequency range (4.5 Hz to 5 kHz)
-
Robust stainless-steel housing
-
Hermetically sealed for use in harsh conditions
-
Certified for hazardous locations
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensitivity | 100 mV/in/s (3.94 mV/mm/s) ±5% |
| Frequency Response | 4.5 Hz to 5 kHz (±3 dB); 6 Hz to 2.5 kHz (±0.9 dB) |
| Velocity Range | 1270 mm/s (50 in/s) peak |
| Output Bias Voltage | -12 VDC ±3.0 VDC |
| Operating Temperature | -55°C to +121°C |
| الوزن | 0.142 kg (5.0 oz) |
| Sensor Head Diameter | 25.3 mm (0.995 in) |
| Height | 63.2 mm (2.49 in) |
| Case Material | 316L Stainless Steel |
| Connector Type | 2-pin MIL-C-5015, hermetically sealed |
| Mounting Torque | 32–46 kg·cm (24–40 in·lb) |
| Shock Survivability | 5,000 g peak |
| Cable Length (Max) | 305 m (1000 ft) |
| Environmental Protection | Hermetically sealed, 100% humidity, non-submerged |
| Certifications | CSA, ATEX, IECEx, RoHS, FCC, EMC |
Typical Applications
-
Monitoring vibration on bearing housings and casings
-
Machine protection in turbines, compressors, and motors
-
Machinery condition monitoring systems
-
Installations requiring long cable runs or high durability
Product Advantages
-
Long service life due to non-mechanical sensing design
-
High accuracy in harsh environments
-
Flexible mounting in any orientation
-
Minimal signal degradation over long distances
-
Complies with global hazardous location standards
الأسئلة الشائعة (FAQ)
Q1: What is the output signal type من the 330500-03-04 sensor?
A1: It provides a velocity output in mV/in/s (100 mV/in/s).
Q2: Can the sensor be mounted vertically or horizontally?
A2: Yes, it can be mounted in any orientation without affecting performance.
Q3: Is this sensor suitable for use in hazardous areas?
A3: Yes, it is certified for use in ATEX, CSA, and IECEx Zone 0/1/2 hazardous areas.
Q4: What is the maximum cable length supported?
A4: It supports up to 305 meters (1000 feet) without signal degradation.
Q5: What materials are used for the housing?
A5: The sensor uses 316L stainless steel for corrosion resistance.
Q6: Can I use this sensor for both low and high-frequency monitoring?
A6: Yes, it covers a frequency range from 4.5 Hz to 5 kHz.
Q7: What is the typical weight من the sensor?
A7: Approximately 0.142 kg (5.0 oz).
Q8: What happens if the sensor is used outside its operating range?
A8: Operation beyond specified limits can cause false readings or system errors.
Q9: What type من connector does it use?
A9: A 2-pin MIL-C-5015 hermetically sealed connector.
Q10: Does it require a special mounting adapter?
A10: Multiple thread adapters are available depending on your installation needs.
Related الطرازs (Same Series)
| الطراز Number | Sensitivity | Frequency Range | Output Type | الوزن |
|---|---|---|---|---|
| 330500-03-04 | 100 mV/in/s | 4.5 Hz – 5 kHz | Velocity | 0.142 kg |
| 330525-02-12 | 100 mV/in/s | 4.5 Hz – 5 kHz | Velocity | 0.145 kg |
| 330505-02-12 | 100 mV/in/s | 4.5 Hz – 5 kHz | Velocity | 0.150 kg |
| 330400-02-12 | 500 mV/in/s | 2 Hz – 10 kHz | Velocity | 0.138 kg |
| 330450-02-12 | 100 mV/in/s | 10 Hz – 1 kHz | Velocity | 0.146 kg |
| 330900-01-00 | 200 mV/in/s | 4 Hz – 5 kHz | Velocity | 0.140 kg |
Popular Bently Nevada الطرازs
| الطراز Number | الوصف | Output Type | Frequency Range | الوزن |
|---|---|---|---|---|
| 3500/42M-01-00 | Proximitor Seismic Monitor | Vibration Monitor | Up to 10 kHz | 0.25 kg |
| 330104-00-06-10-11-00 | 3300 XL 8mm Proximity Probe | Displacement | N/A | 0.1 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor | Displacement | N/A | 0.2 kg |
| 3500/22M | Transient Data Interface Module | Communication | N/A | 0.4 kg |
| 3500/94 | VGA Display Module | Visual Display | N/A | 0.5 kg |
| 3500/15 | Power Supply Module | Power | N/A | 0.6 kg |
معلومات الشركة
E-mail: [email protected]
Mobile：يرجى الاتصال عبر البريد الإلكتروني
Whatsapp：يرجى الاتصال عبر البريد الإلكتروني
Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
خدماتنا
نحن متخصصون في توفير قطع الأتمتة الصناعية مع ضمان لمدة عام واحد. قطع الأتمتة الصناعية لدينا تباع في جميع أنحاء العالم.
يمكننا توفير المعدات وقطع الغيار من مختلف البلدان والشركات المصنعة، وحل مخاوفكم أو مشاكل الجودة في أماكن متعددة، مع ميزة سعرية كبيرة.
نرحب باتصالك للحصول على مزيد من التفاصيل حول المنتجات.